n.
A dog belonging to any of several northern breeds, such as the Pomeranian or Samoyed, characterized by a long, thick, usually white coat, pointed muzzle and ears, and a tail curled over the back.
[German Spitz, from spitz, pointed, from Middle High German spiz, from Old High German spizzi.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.